[{"data":1,"prerenderedAt":134},["ShallowReactive",2],{"article-2026\u002Flibrary-dashboard-2026":3},{"id":4,"title":5,"authors":6,"body":17,"date":115,"description":116,"extension":117,"image":118,"meta":119,"navigation":120,"path":121,"related_works":122,"seo":129,"sitemap":130,"stem":131,"subtitle":132,"__hash__":133},"articles\u002Farticles\u002F2026\u002Flibrary-dashboard-2026.md","Launch of the Library Dashboard",[7,12],{"name":8,"blurb":9,"src":10,"link":11},"Timon Aldenhoff, M.Sc.","Timon Aldenhoff is a research assistant at the EoTLab. His research interests include Data Science, the Internet of Things and Data Platforms.","\u002Fmedia\u002Fpeople\u002Ftimon-aldenhoff\u002Fportrait.jpg","\u002Fpersons\u002Ftimon-aldenhoff",{"name":13,"blurb":14,"src":15,"link":16},"Prof. Dr. Dennis Riehle","Dennis Riehle leads the EoTLab at the University of Koblenz. His current research interests include Data Science, the Internet of Things and Smart Sensors.","\u002Fmedia\u002Fpeople\u002Fdennis-riehle\u002Fportrait.jpg","\u002Fpersons\u002Fdennis-riehle",{"type":18,"value":19,"toc":107},"minimark",[20,38,43,46,49,52,56,59,97,101,104],[21,22,23,24,28,29,33,34,37],"p",{},"As part of the final milestone of the federal research project ",[25,26,27],"strong",{},"EG-DAS"," (",[30,31,32],"em",{},"Entwicklung von Geschäftsmodellen für nachhaltige Datentreuhandplattformen mit offenen Architekturen und Schnittstellen","), which wrapped up its successful runtime at the ",[25,35,36],{},"University of Koblenz",", our team has integrated advanced data trust functionalities directly into the campus infrastructure.",[39,40,42],"h3",{"id":41},"from-a-simple-dashboard-to-a-secure-data-trust-prototype","From a Simple Dashboard to a Secure Data Trust Prototype",[21,44,45],{},"As an extension to the Smart Campus, we equipped seats in the campus library with IoT sensors that track their active occupancy. This way, students and visitors to the library are able to find free seats in real time through the Library Dashboard.",[21,47,48],{},"Additionally, to demonstrate the practical application of our research on secure multi-organizational data sharing, our group utilized the campus Library Dashboard as a core technical demonstrator. We successfully transformed this interface into a fully functional, secure, and multi-tenant data platform.",[21,50,51],{},"By leveraging the dashboard, we provided a live showcase of how organizations can seamlessly share and manage IoT sensor data while retaining absolute data sovereignty.",[39,53,55],{"id":54},"behind-the-tech-stack","Behind the Tech Stack",[21,57,58],{},"The architecture behind the updated dashboard relies on a modern, service-oriented ecosystem designed within our university's EoTLab infrastructure:",[60,61,62,73,83],"ul",{},[63,64,65,68,69,72],"li",{},[25,66,67],{},"Frontend Integration:"," Built with ",[25,70,71],{},"Angular",", providing a responsive and role-based user interface that dynamically adapts based on a user's explicit permissions.",[63,74,75,78,79,82],{},[25,76,77],{},"Identity & Access Management (IAM):"," Powered by ",[25,80,81],{},"Keycloak"," to enforce secure Single Sign-On (SSO) and token-based role deployment.",[63,84,85,88,89,92,93,96],{},[25,86,87],{},"Data Layer & Standards:"," Uses the OGC-compliant ",[25,90,91],{},"FROST-Server"," implementing the ",[25,94,95],{},"SensorThings API"," to ingest and isolate real-time library environment and sensor metrics safely on a project-by-project level.",[39,98,100],{"id":99},"why-this-matters","Why This Matters",[21,102,103],{},"This prototype proves that data trust frameworks are not just theoretical concepts.\nBy isolating projects natively within the dashboard, authorized users can actively toggle visibility metrics between public and private settings.\nThis ensures strict compliance with frameworks like the GDPR and Data Act.",[21,105,106],{},"The results of this implementation were officially presented during the digital EG-DAS final workshop and will serve as the technical foundation for upcoming smart city and smart campus transfer projects.",{"title":108,"searchDepth":109,"depth":109,"links":110},"",2,[111,113,114],{"id":41,"depth":112,"text":42},3,{"id":54,"depth":112,"text":55},{"id":99,"depth":112,"text":100},"2026-07-15","Our research group has integrated secure multi-tenancy and project isolation into the campus Library Dashboard.","md","\u002Fmedia\u002Farticles\u002F2026\u002Flibrary-dashboard-2026\u002Flibrary-dashboard-overview.png",{},true,"\u002Farticles\u002F2026\u002Flibrary-dashboard-2026",[123,126],{"name":124,"link":125},"The Library Dashboard","https:\u002F\u002Fdashboard.eotlab.uni-koblenz.de",{"name":127,"link":128},"The EG-DAS Research Initiative","https:\u002F\u002Fdatentreuhandschaft.de\u002Feg-das\u002F",{"title":5,"description":116},{"loc":121},"articles\u002F2026\u002Flibrary-dashboard-2026",null,"JIik1f4T9AitcAzlhtM2PEyfjsz4VfJlv1Q3JOpBOJU",1792082409522]